package cn.tedu.sp01.service;

import cn.tedu.sp01.pojo.Order;

public interface OrderService {
	/**
	 * 根据订单id获取某个Order对象
	 * @param orderId
	 * @return
	 */
	Order getOrder(String orderId);
	/**
	 * 新增一条order
	 * @param order
	 */
	void addOrder(Order order);
}